STM PDF

Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 3- Reference and alternative methods for determining the ozone concentration in laboratory test chambers. Original standard ISO 1431-3-2017 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and natural gas industries - Downhole equipment - Packers and bridge plugs. Original standard ISO 14310-2008 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum and natural gas industries - Pipeline transportation systems - Pipeline valves. Original standard ISO 14313-2007 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 14313-2025

Petroleum and natural gas industries - Pipeline transportation systems - Pipeline valves - Technical Corrigendum 1. Original standard ISO 14313-2007 cor1-2009 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 14313-2025

Oil and gas industries including lower carbon energy - Pipeline transportation systems - Pipeline valves. Original standard ISO 14313-2025 in PDF full version. Additional info + preview on request

Document status: Active

Reciprocal internal combustion engines - Recoil starting equipment - General safety requirements. Original standard ISO 14314-2004 in PDF full version. Additional info + preview on request

Document status: Active